Wiring terminal capable of automatically peeling

Abstract

The invention belongs to the technical field of wiring terminals, and particularly relates to an automatic peeling wiring terminal which comprises a wiring shell, a wire inlet is fixedly mounted on the inner wall of the wiring shell, a conductive plate is fixedly mounted on the inner wall of the wiring shell, and a fixing device and a wire peeling device are arranged on the inner wall of the wiring shell. According to the wiring terminal capable of automatically peeling, one end of an electric wire can be fixed by arranging a fixing device, a half-gear ring can be driven to rotate through rotation of a pressing wrench, then a movable rack is driven to move, a trapezoidal sliding groove can be driven to move, and a sliding rod slides in a track of the trapezoidal sliding groove, so that the electric wire can be peeled automatically. A pressing plate can be pressed through a sliding rod, the pressing plate descends on a limiting rod, one end of a wire can be pressed after the pressing plate descends, the pressure of the pressing plate can be increased through a connecting spring, the fixing stability of the wire is improved, and therefore the wire can be fixed in the wiring shell.

Description

Technical Field

[0001] The invention relates to the technical field of connection terminals, in particular to an automatic stripping connection terminal. Background Art

[0002] A terminal block is a standardized electronic component used to achieve safe, reliable, and convenient electrical connections. It is essentially a modular connector with an insulating shell. Its core function is to provide a connection point that can be repeatedly connected and disconnected between conductors (wires, cables) or between conductors and equipment.

[0003] Existing terminal blocks require manual stripping of the insulation on one end of the wire before wiring can be performed. Before wiring, the insulation layer at the end of the wire must be precisely stripped using tools such as wire strippers, blades, or automatic wire strippers (usually exposing 8-12mm of conductor). This step is independent of the wiring operation itself, creating a redundant process and significantly reducing overall efficiency. Tool dependency and operational complexity: Tool necessity: Wire stripping requires specialized tools, increasing procurement and maintenance costs and the burden of on-site tool management. Skill threshold: Operators must master wire stripping techniques (such as depth control), otherwise it can easily damage the conductor. Excessive stripping can cut the copper wire, reducing the mechanical strength and conductivity of the wire. Insulation residue: Insufficient stripping can lead to poor conductor contact, causing heating or circuit breakage risks. Limitations of manual operation and efficiency bottlenecks: In dense wiring scenarios (such as control cabinet wiring), repetitive wire stripping actions consume a lot of man-hours and slow down project progress. Summary of the Invention

[0004] Based on the technical problems that existing terminal blocks require manual wire stripping, mandatory additional pre-processing steps, tool dependence and operation complexity, and limitations of manual operation, the present invention proposes an automatic stripping terminal block.

[0005] The present invention provides an automatic stripping terminal, comprising a terminal housing, an inner wall of which is fixedly provided with a wire inlet, a conductive plate, a fixing device and a wire stripping device.

[0006] The fixing device is located inside the wiring housing and fixes the wires to be connected. The fixing device includes a driving mechanism and a pressing mechanism. The driving mechanism drives the pressing mechanism to descend, and the pressing mechanism fixes one end of the wire after descending.

[0007] The wire stripping device is located inside the wiring housing and strips one end of the wire. The wire stripping device includes a wire stripping mechanism and a chip removal mechanism. The wire stripping mechanism strips the wire inserted into the wiring housing, and the chip removal mechanism strips the outer skin of the wire after it is cut and transports it out of the wiring housing.

[0008] Preferably, the driving mechanism includes a pressing wrench, which is hinged to the inner wall of the wiring housing through a pin shaft, a half-toothed ring is fixedly installed on the outer surface of the pressing wrench, and a movable rack is slidably inserted into the inner wall of the wiring housing, and the movable rack is engaged with the half-toothed ring.

[0009] Through the above technical solution, by rotating the pressing wrench, the half-toothed ring can be driven to rotate, and then the movable rack can be driven to move, thereby pressing one end of the wire.

[0010] Preferably, the pressing mechanism includes a limiting rod, which is fixedly mounted on the inner bottom wall of the wiring housing, a pressure plate is slidably inserted into the outer surface of the limiting rod, a connecting spring is fixedly mounted on the outer surface of the limiting rod, and one end of the connecting spring is fixedly mounted to the lower surface of the pressure plate.

[0011] Through the above technical solution, in order to press one end of the wire, the pressure plate can be lowered to press one end of the wire, and the connecting spring can increase the pressure of the pressure plate and increase the stability of fixing the wire.

[0012] Preferably, a sliding rod with a ball bearing is fixedly installed on the upper surface of the pressure plate, a trapezoidal slide groove is fixedly installed on the lower surface of the movable rack, one end of the sliding rod is slidably plugged into the inner wall of the trapezoidal slide groove, and the outer surface of the ball bearing of the sliding rod is slidably connected to the inner wall of the trapezoidal slide groove.

[0013] Through the above technical solution, in order to drive the pressure plate to descend, the slide rod slides within the track of the trapezoidal slide groove, and the slide rod can press the pressure plate, and the pressure plate descends on the limit rod.

[0014] Preferably, the wire stripping mechanism includes a mounting rod, which is fixedly mounted inside the wiring housing, a support ring is slidably inserted into the outer surface of the mounting rod, a return spring is fixedly mounted on the outer surface of the mounting rod, one end of the return spring is fixedly mounted to the outer surface of the support ring, and a knife handle with a gear is slidably inserted into the inner wall of the support ring.

[0015] Through the above technical solution, in order to strip the wires, the knife handles distributed in a ring array can be supported by the support ring, the reset spring can facilitate the reset of the support ring, and the sliding connection between the support ring and the mounting rod can facilitate the movement of the support ring, so that one end of the wire can be fixed.

[0016] Preferably, a trapezoidal blade is fixedly mounted on one end of the knife handle, an adjustment spring is fixedly mounted on the outer surface of the knife handle, and one end of the adjustment spring is rotatably connected to the outer surface of the support ring.

[0017] Through the above technical solution, in order to peel one end of the wire, the trapezoidal blade can keep in contact with the wire under the action of the adjustment spring. By inserting the wire, the tips of the three trapezoidal blades can cut the wire in the vertical direction, which is convenient for the detachment of the wire sheath. By rotating the trapezoidal blade, the cut sheath can be cut off, which is convenient for the detachment of the sheath from the wire to expose the battery core.

[0018] Preferably, an annular groove is fixedly mounted on the outer surface of the support ring, an adjusting gear ring is rotatably connected to the inner wall of the annular groove, and the adjusting gear ring is meshed with the gear of the tool handle.

[0019] Through the above technical solution, in order to drive the tool handle to rotate, the tool handle can be driven to rotate by adjusting the rotation of the gear ring.

[0020] Preferably, the outer surface of the annular groove is rotatably connected to a transmission rod with a gear through a support frame and a bearing, the gear of the transmission rod is engaged with the adjusting gear ring, and a limiting sleeve is fixedly installed on the outer surface of the support frame. The inner wall of the limiting sleeve is slidably plugged with a push sleeve with an arc groove, and one end of the transmission rod is slidably plugged with the inner wall of the arc groove of the push sleeve through a column.

[0021] Through the above technical solution, in order to drive the adjusting gear ring to rotate, the transmission rod is driven to rotate by the movement of the push sleeve and the movement of the arc groove of the push sleeve, and the gear of the transmission rod can drive the adjusting gear ring to rotate.

[0022] Preferably, a push plate is fixedly mounted on the outer surface of the pressing wrench, one end of the push plate contacts the outer surface of the push sleeve, a movable plate is fixedly mounted on the outer surface of the pressing wrench, a vertical plate is fixedly mounted on the outer surface of the support ring, and one end of the movable plate contacts the outer surface of the vertical plate after deflection.

[0023] Through the above technical solution, in order to push the push sleeve to move, when the pressing wrench is rotated, the push plate can be driven to deflect and then the push sleeve can be moved. At the same time, after the moving plate contacts the vertical plate and squeezes the vertical plate, it drives the vertical plate to move, thereby pushing the support ring to move on the mounting rod. At the same time, after the pressing wrench is fixed, the moving plate can fix the support ring.

[0024] Preferably, the chip removal mechanism includes a fixed arc groove, which is fixedly installed on the outer surface of the annular groove. The lower surface of the fixed arc groove is hinged with a movable arc groove through a pin and a torsion spring, and the outer surface of the wiring housing is fixedly installed with a connecting groove body.

[0025] Through the above technical solution, in order to allow the cut wire sheath to leave the wiring housing, the fixed arc groove is driven by the movement of the support ring to move into the connecting groove body, and then the movable arc groove is deflected downward, and the cut wire sheath can fall through the opening below the connecting groove body.

[0026] The beneficial effects of the present invention are: 1. By setting a fixing device, one end of the wire can be fixed. By rotating the pressing wrench, the semi-toothed ring can be driven to rotate, and the movable rack can be driven to move, so as to drive the trapezoidal slide to move. The slide bar slides within the track of the trapezoidal slide bar, and the slide bar can press the pressure plate, and the pressure plate descends on the limit rod. After the pressure plate descends, one end of the wire can be pressed. The connecting spring can increase the pressure of the pressure plate and increase the stability of the wire fixation, so that the wire can be fixed in the wiring housing.

[0027] 2. By setting up a wire stripping device, one end of the wire can be stripped. In order to strip one end of the wire, the trapezoidal blade can keep in contact with the wire under the action of the adjusting spring. By inserting the wire, the tips of the three trapezoidal blades can cut the wire in the vertical direction, which is convenient for the detachment of the wire sheath. By rotating the trapezoidal blade, the cut sheath is cut off, which is convenient for the detachment of the sheath from the wire, exposing the battery core, and the cut wire sheath leaves the wiring housing. After the fixed arc groove is driven by the movement of the support ring to move into the connecting groove body, the movable arc groove is deflected downward, and the cut sheath can fall through the opening below the connecting groove body, thereby eliminating the need to use other tools to strip the wire, solving the technical problems of the existing terminal blocks requiring manual stripping, mandatory additional preprocessing links, tool dependence and operation complexity, and limitations of manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of an automatic stripping terminal block proposed by the present invention; Figure 2 A three-dimensional diagram of a pressing wrench structure for an automatic stripping terminal block proposed by the present invention; Figure 3 A three-dimensional diagram of a movable rack structure of an automatic stripping terminal block proposed by the present invention; Figure 4 A three-dimensional diagram of a trapezoidal slide structure of an automatic stripping terminal block proposed by the present invention; Figure 5 A three-dimensional diagram of a pressure plate structure of an automatic stripping terminal block proposed by the present invention; Figure 6 A three-dimensional diagram of the mounting rod structure of an automatic stripping terminal block proposed by the present invention; Figure 7 A three-dimensional diagram of a support ring structure of an automatic stripping terminal block proposed by the present invention; Figure 8 A three-dimensional diagram of a knife handle structure for an automatic stripping terminal block proposed by the present invention; Figure 9 A three-dimensional diagram of a trapezoidal blade structure of an automatic stripping terminal block proposed by the present invention; Figure 10 A three-dimensional diagram of a limiting sleeve structure of an automatic stripping terminal block proposed by the present invention; Figure 11 A three-dimensional diagram of a transfer rod structure of an automatic stripping terminal block proposed by the present invention; Figure 12 A three-dimensional diagram of a push-sleeve structure of an automatic stripping terminal block proposed by the present invention; Figure 13 This is a three-dimensional diagram of the movable arc groove structure of an automatic stripping terminal proposed by the present invention.

[0029] In the figure: 1. Wiring housing; 11. Wire inlet; 12. Conductive plate; 2. Press wrench; 21. Half-toothed ring; 22. Moving rack; 3. Limit rod; 31. Pressure plate; 32. Connecting spring; 33. Slide rod; 34. Trapezoidal slide groove; 4. Mounting rod; 41. Support ring; 42. Return spring; 43. Knife handle; 44. Trapezoidal blade; 45. Adjusting spring; 46. Annular groove; 47. Adjusting toothed ring; 5. Transfer rod; 51. Limiting sleeve; 52. Push sleeve; 6. Push plate; 61. Moving plate; 62. Vertical plate; 7. Fixed arc groove; 71. Movable arc groove; 72. Connecting groove body. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Reference Figures 1-13 , an automatic stripping terminal, including a wiring shell 1, the inner wall of the wiring shell 1 is fixedly installed with a wire inlet 11, the inner wall of the wiring shell 1 is fixedly installed with a conductive plate 12, and the inner wall of the wiring shell 1 is provided with a fixing device and a wire stripping device.

[0032] like Figure 2-Figure 6 As shown, in order to fix one end of the wire, the fixing device is located inside the wiring housing 1 and fixes the wire to be connected. The fixing device includes a driving mechanism and a pressing mechanism. The driving mechanism drives the pressing mechanism to descend, and the pressing mechanism fixes one end of the wire after it descends.

[0033] Specifically, in order to quickly fix the wires, the driving mechanism includes a pressing wrench 2, which is hinged to the inner wall of the wiring housing 1 through a pin shaft. A semi-toothed ring 21 is fixedly installed on the outer surface of the pressing wrench 2, and a movable rack 22 is slidably inserted into the inner wall of the wiring housing 1, and the movable rack 22 is engaged with the semi-toothed ring 21.

[0034] Specifically, in order to stably press the wires, the pressing mechanism includes a limiting rod 3, which is fixedly mounted on the inner bottom wall of the wiring housing 1, and a pressure plate 31 is slidably inserted into the outer surface of the limiting rod 3, and a connecting spring 32 is fixedly mounted on the outer surface of the limiting rod 3, and one end of the connecting spring 32 is fixedly mounted to the lower surface of the pressure plate 31.

[0035] Specifically, in order to facilitate the lifting and lowering of the pressure plate 31 as the pressing wrench 2 is deflected, a slide rod 33 with a ball bearing is fixedly installed on the upper surface of the pressure plate 31, and a trapezoidal slide groove 34 is fixedly installed on the lower surface of the movable rack 22. One end of the slide rod 33 is slidably inserted into the inner wall of the trapezoidal slide groove 34, and the outer surface of the ball bearing of the slide rod 33 is slidably connected to the inner wall of the trapezoidal slide groove 34.

[0036] like Figure 7-13 As shown, in order to strip one end of the wire, the wire stripping device is located inside the wiring housing 1 and strips one end of the wire. The wire stripping device includes a wire stripping mechanism and a chip removal mechanism. The wire stripping mechanism strips the wire inserted into the wiring housing 1, and the chip removal mechanism strips the outer skin of the wire after it is cut and transports it out of the wiring housing 1.

[0037] Specifically, in order to quickly strip one end of the wire, the stripping mechanism includes a mounting rod 4, which is fixedly installed inside the wiring housing 1, and a support ring 41 is slidably inserted into the outer surface of the mounting rod 4. In order to facilitate the resetting of the support ring 41, a reset spring 42 is fixedly installed on the outer surface of the mounting rod 4, and one end of the reset spring 42 is fixedly installed on the outer surface of the support ring 41. A knife handle 43 with a gear is slidably inserted into the inner wall of the support ring 41, and multiple knife handles 43 are distributed in a ring array.

[0038] Specifically, in order to facilitate the cutting of the outer skin of the wire, a trapezoidal blade 44 is fixedly installed at one end of the handle 43. In order to facilitate the trapezoidal blade 44 to fit the outer skin of the wire, an adjustment spring 45 is fixedly installed on the outer surface of the handle 43, and one end of the adjustment spring 45 is rotatably connected to the outer surface of the support ring 41; the trapezoidal blade 44 can keep fitting the wire under the action of the adjustment spring 45, and through the insertion of the wire, the tips of the three trapezoidal blades 44 can cut the wire in the vertical direction, which is convenient for the detachment of the outer skin of the wire. Through the rotation of the trapezoidal blade 44, the cut outer skin can be cut off, which is convenient for the detachment of the outer skin from the wire, exposing the battery core.

[0039] Specifically, in order to facilitate the rotation of the trapezoidal blade 44 and switch the cutting position, an annular groove 46 is fixedly installed on the outer surface of the support ring 41, and an adjusting gear ring 47 is rotatably connected to the inner wall of the annular groove 46, which meshes with the gear of the handle 43.

[0040] Specifically, in order to drive the adjusting gear ring 47 to rotate by rotating the pressing wrench 2, the outer surface of the annular groove 46 is rotatably connected to a transmission rod 5 with a gear through a support frame and a bearing. The gear of the transmission rod 5 is engaged with the adjusting gear ring 47. A limiting sleeve 51 is fixedly installed on the outer surface of the support frame. The inner wall of the limiting sleeve 51 is slidably plugged with a push sleeve 52 with an arc groove. One end of the transmission rod 5 is slidably plugged with the inner wall of the arc groove of the push sleeve 52 through a column.

[0041] Specifically, in order to push the support ring 41 to move, thereby completing the fixation of one end of the wire, a push plate 6 is fixedly installed on the outer surface of the pressing wrench 2, and one end of the push plate 6 is in contact with the outer surface of the push sleeve 52. A movable plate 61 is fixedly installed on the outer surface of the pressing wrench 2, and a vertical plate 62 is fixedly installed on the outer surface of the support ring 41, and one end of the movable plate 61 is in contact with the outer surface of the vertical plate 62 after deflection; in order to push the push sleeve 52 to move, when the pressing wrench 2 is rotated, the push plate 6 can be driven to deflect and then move the push sleeve 52 to move. At the same time, after the movable plate 61 contacts the vertical plate 62 and squeezes the vertical plate 62, it drives the vertical plate 62 to move, thereby pushing the support ring 41 to move on the mounting rod 4. At the same time, after the pressing wrench 2 is fixed, the movable plate 61 can fix the support ring 41.

[0042] Specifically, in order to discharge the cut outer skin, the chip removal mechanism includes a fixed arc groove 7, which is fixedly installed on the outer surface of the annular groove 46. The lower surface of the fixed arc groove 7 is hinged with a movable arc groove 71 through a pin shaft and a torsion spring. The torsion spring facilitates the resetting of the movable arc groove 71. The outer surface of the wiring housing 1 is fixedly installed with a connecting groove body 72.

[0043] In order to allow the cut wire sheath to leave the wiring housing 1 , the fixed arc slot 7 is driven to move into the connecting slot body 72 by the movement of the support ring 41 , and then the movable arc slot 71 is deflected downward, and the cut wire sheath can fall through the opening below the connecting slot body 72 .

[0044] Working principle: by plugging one end of the wire into the connecting shell, the trapezoidal blade 44 on the knife handle 43 is squeezed by the wire, the return spring 42 is compressed, and at the same time, the tip of the trapezoidal blade 44 cuts the vertical direction of the wire, and after rotating and pressing the wrench 2 to the moving angle, the push plate 6 on the pressing wrench 2 can push the push sleeve 52 to move outward on the limiting sleeve 51, and the push sleeve 52 drives the transmission rod 5 to rotate by the arc groove, and the gear of the transmission rod 5 drives the adjusting gear ring 47 in the annular groove 46 to rotate, thereby driving the knife handle 43 to rotate, and the trapezoidal blade 44 turns. After the wire is rotated, the trapezoidal blade 44 can cut along the circumferential direction of the wire, separating the cut segmented outer skin from the wire, and the outer skin of the wire enters the fixed arc groove 7 and the movable arc groove 71; After the pressing wrench 2 continues to rotate downward, it drives the half-toothed ring 21 to rotate, and the half-toothed ring 21 drives the movable rack 22 to move. When the trapezoidal groove 34 on the movable rack 22 moves, the ball on the slide bar 33 moves along the trajectory of the trapezoidal groove 34, thereby pressing the slide bar 33 to move downward, driving the pressing plate 31 to move downward, and the descent of the pressing plate 31 drives the connecting spring 32 to be compressed, and the pressing plate 31 presses the battery cell at one end of the stripped wire; At the same time, pressing the wrench 2 drives the push plate 6 and the movable plate 61 to deflect, and the push plate 6 continues to deflect and leaves the push sleeve 52. The deflection of the movable plate 61 can squeeze the vertical plate 62 to move, and the vertical plate 62 drives the support ring 41 to move on the mounting rod 4. The reset spring 42 is compressed, and the support ring 41 drives the fixed arc groove 7 into the connecting groove body 72. After the movable arc groove 71 is rotated downward, the outer skin between the fixed arc groove 7 and the movable arc groove 71 can be discharged.

[0045] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An automatic stripping terminal, comprising a terminal housing (1), characterized in that: A wire inlet (11) is fixedly mounted on the inner wall of the wiring housing (1), a conductive plate (12) is fixedly mounted on the inner wall of the wiring housing (1), and a fixing device and a wire stripping device are provided on the inner wall of the wiring housing (1); The fixing device is located inside the wiring housing (1) and fixes the wires to be connected. The fixing device comprises a driving mechanism and a pressing mechanism. The driving mechanism drives the pressing mechanism to descend, and the pressing mechanism fixes one end of the wire after descending. The wire stripping device is located inside the wiring housing (1) and strips one end of the wire. The wire stripping device comprises a wire stripping mechanism and a chip removal mechanism. The wire stripping mechanism strips the wire inserted into the wiring housing (1), and the chip removal mechanism strips the outer skin of the wire after it is cut and transports it out of the wiring housing (1).

2. The automatic stripping terminal according to claim 1, characterized in that: The driving mechanism comprises a pressing wrench (2), the pressing wrench (2) being hinged to the inner wall of the wiring housing (1) via a pin shaft, a semi-toothed ring (21) being fixedly mounted on the outer surface of the pressing wrench (2), a movable rack (22) being slidably inserted into the inner wall of the wiring housing (1), and the movable rack (22) being meshed with the semi-toothed ring (21).

3. The automatic stripping terminal according to claim 2, characterized in that: The pressing mechanism comprises a limiting rod (3), the limiting rod (3) being fixedly mounted on the inner bottom wall of the wiring housing (1), a pressing plate (31) being slidably inserted into the outer surface of the limiting rod (3), a connecting spring (32) being fixedly mounted on the outer surface of the limiting rod (3), and one end of the connecting spring (32) being fixedly mounted on the lower surface of the pressing plate (31).

4. The automatic stripping terminal according to claim 3, characterized in that: A slide rod (33) with a ball bearing is fixedly mounted on the upper surface of the pressure plate (31), and a trapezoidal slide groove (34) is fixedly mounted on the lower surface of the movable rack (22). One end of the slide rod (33) is slidably plugged into the inner wall of the trapezoidal slide groove (34), and the outer surface of the ball bearing of the slide rod (33) is slidably connected to the inner wall of the trapezoidal slide groove (34).

5. The automatic stripping terminal according to claim 1, characterized in that: The wire stripping mechanism comprises a mounting rod (4), the mounting rod (4) being fixedly mounted inside the wiring housing (1), a support ring (41) being slidably inserted into the outer surface of the mounting rod (4), a return spring (42) being fixedly mounted on the outer surface of the mounting rod (4), one end of the return spring (42) being fixedly mounted to the outer surface of the support ring (41), and a knife handle (43) with a gear being slidably inserted into the inner wall of the support ring (41).

6. The automatic stripping terminal according to claim 5, characterized in that: A trapezoidal blade (44) is fixedly mounted on one end of the knife handle (43), an adjustment spring (45) is fixedly mounted on the outer surface of the knife handle (43), and one end of the adjustment spring (45) is rotatably connected to the outer surface of the support ring (41).

7. The automatic stripping terminal according to claim 6, characterized in that: An annular groove (46) is fixedly mounted on the outer surface of the support ring (41), and an adjusting toothed ring (47) is rotatably connected to the inner wall of the annular groove (46), and the adjusting toothed ring (47) is meshed with the gear of the shank (43).

8. The automatic stripping terminal according to claim 7, characterized in that: The outer surface of the annular groove (46) is rotatably connected to a transmission rod (5) with a gear through a support frame and a bearing, and the gear of the transmission rod (5) is meshed with the adjusting gear ring (47). A limiting sleeve (51) is fixedly installed on the outer surface of the support frame, and a push sleeve (52) with an arc groove is slidably inserted into the inner wall of the limiting sleeve (51). One end of the transmission rod (5) is slidably inserted into the inner wall of the arc groove of the push sleeve (52) through a column.

9. The automatic stripping terminal according to claim 8, characterized in that: A push plate (6) is fixedly mounted on the outer surface of the pressing wrench (2), one end of the push plate (6) contacts the outer surface of the push sleeve (52), a movable plate (61) is fixedly mounted on the outer surface of the pressing wrench (2), and a vertical plate (62) is fixedly mounted on the outer surface of the support ring (41), one end of the movable plate (61) contacts the outer surface of the vertical plate (62) after deflection.

10. The automatic stripping terminal according to claim 8, characterized in that: The chip removal mechanism comprises a fixed arc groove (7), the fixed arc groove (7) being fixedly mounted on the outer surface of the annular groove (46), the lower surface of the fixed arc groove (7) being hinged with a movable arc groove (71) via a pin and a torsion spring, and the outer surface of the wiring housing (1) being fixedly mounted with a connecting groove body (72).

Images